CN212220592U - Aircraft warship surface parking paddle fixing device - Google Patents
Aircraft warship surface parking paddle fixing device Download PDFInfo
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- CN212220592U CN212220592U CN202022018454.5U CN202022018454U CN212220592U CN 212220592 U CN212220592 U CN 212220592U CN 202022018454 U CN202022018454 U CN 202022018454U CN 212220592 U CN212220592 U CN 212220592U
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Abstract
The utility model discloses an aircraft warship surface parking paddle fixing device, which relates to the technical field of aviation equipment and comprises a paddle fixing frame, a supporting rod component, a deck fixing seat and a mooring rope, wherein the paddle fixing frame is used for sheathing a paddle wing tip, and the paddle fixing frame is connected with the upper end of the supporting rod component; the lower extreme of bracing piece subassembly with the deck fixing base links to each other, the upper end at deck mooring nest is installed to the deck fixing base, the one end of mooring rope is fixed on the fixed frame of paddle, the other end of mooring rope is fixed on fuselage mooring point. The wing tip position of the blade is sleeved by the blade fixing frame, so that the blade does not flap up and down along with the influence of wind power, and the length of the stay bar component is adjusted to enable the tail end of the stay bar to be connected with a deck fixing seat fixed on a deck. After the stay bar component is connected with the deck fixing seat, the mooring rope on the blade fixing frame is tied on the mooring point of the machine body to prevent the blade fixing frame from being separated from the wingtip, and the blade is stably fixed.
Description
Technical Field
The utility model relates to an aeronautical equipment technical field, concretely relates to aircraft warship face parks paddle fixing device.
Background
More and more naval ships and civil ships carry helicopters to perform different tasks. The ship is constantly in the sea, the ship shakes due to the fact that no shielding object is arranged on the sea, the ship shakes due to the fact that stormy waves are large, blades of an airplane stopped on the ship in a spreading state can swing along with wind, the blades swing up and down violently under the action of strong wind, and the blades and a main propeller hub are prone to being damaged.
SUMMERY OF THE UTILITY MODEL
For solving the prior art problem, the utility model discloses a fixed frame of paddle entangles paddle wingtip position to make the paddle not wave from top to bottom along with the influence of wind-force, the vaulting pole length of adjusting the vaulting pole subassembly makes the vaulting pole terminal can be connected with fixing the deck fixing base on the deck. After the stay bar component is connected with the deck fixing seat, the mooring rope on the blade fixing frame is tied on the mooring point of the machine body to prevent the blade fixing frame from being separated from the wingtip, and the blade is stably fixed.
In order to achieve the above effects, the utility model discloses specifically adopt following technical scheme:
the aircraft warship surface parking blade fixing device comprises a blade fixing frame, a supporting rod assembly, a deck fixing seat and a mooring rope, wherein the blade fixing frame is used for sheathing a blade wing tip and is connected with the upper end of the supporting rod assembly; the lower extreme of bracing piece subassembly with the deck fixing base links to each other, the upper end at deck mooring nest is installed to the deck fixing base, the one end of mooring rope is fixed on the fixed frame of paddle, the other end of mooring rope is fixed on fuselage mooring point.
The utility model provides a further scheme is, the fixed frame of paddle includes the framework, the framework is one end opening and sets up in and is supplied with paddle wingtip male slot, the open end external surface mounting of slot encloses and is equipped with the stainless steel frame, stainless steel frame both sides cover is equipped with rubber roller, the lower extreme of framework is provided with the ball axle.
The further scheme is that a spring is sleeved on the outer surface of the ball shaft, and the upper end of the spring is fixedly connected with the bottom surface of the frame body.
The supporting rod assembly mainly comprises a connecting joint, a fixed stay bar, an adjusting sleeve and an adjusting inner tube, wherein the connecting joint is connected with one end, far away from the frame body, of the ball shaft, one end of the fixed stay bar is hinged to the connecting joint, the other end of the fixed stay bar is in threaded connection with the adjusting sleeve, and one end of the adjusting inner tube is inserted into the adjusting sleeve and is fixedly connected with the adjusting handle.
The further scheme is that the fixed stay bar comprises at least two sections of aluminum alloy pipes, and the two sections of aluminum alloy pipes are connected through threads.
According to a further scheme, the support rod assemblies are divided into a plurality of groups according to the height of the wing tips of the main blades from the plane of the deck.
The deck fixing seat comprises a fixing seat body, a connecting rod and a locking block, wherein a notch groove is formed in the outer wall of the lower end of the fixing seat body, the upper end of the connecting rod extends to the outside of the fixing seat body and is connected with an adjusting inner pipe, and the lower end of the connecting rod is connected with the fixing seat body through a spherical hinge;
a groove is formed in one side of the deck mooring nest, the lower end of the locking block extends into the notch groove, a lock tongue matched with the groove is arranged on the locking block, and a pulling device for pulling the locking block is fixedly connected to the middle of the upper end of the locking block;
a locking spring is arranged above one side of the locking block, one end of the locking spring is fixedly connected with the locking block, and the other end of the locking spring is fixedly connected with the inner top wall of the fixing seat body.
The further scheme is that the pulling device comprises a pull rod and a pull ring, the lower end of the pull rod is inserted into the fixed seat body and fixedly connected with the upper end of the locking block, the upper end of the pull rod penetrates through the upper end face of the fixed seat body, a pull ring hole is formed in the upper end of the pull rod, and the pull ring penetrates through the pull ring hole and is fixedly connected with the pull rod.
The fixing seat comprises a fixing seat body, wherein the upper end and the lower end of the fixing seat body are respectively provided with an upper pressing block and a lower pressing block, and the upper pressing block and the lower pressing block are respectively connected with the upper end surface and the lower end surface of the fixing seat body through screws.
The further scheme is that an elastic layer is arranged on the inner side of the frame body and clings to the inner side of the frame body, and the elastic layer is a rubber elastic layer.
The utility model has the advantages that:
the utility model discloses a fixed frame of paddle entangles paddle wingtip position to make the paddle not wave from top to bottom along with the influence of wind, the vaulting pole length of adjusting the vaulting pole subassembly makes the vaulting pole terminal can be connected with the deck fixing base of fixing on the deck. After the stay bar component is connected with the deck fixing seat, the mooring rope on the blade fixing frame is tied on the mooring point of the machine body to prevent the blade fixing frame from coming off from the wing tip, so that the blades are stably fixed;
the paddle fixing frame is connected with the supporting rod assembly through a ball shaft, the ball shaft can provide a certain torsion angle and a certain rotation angle for the supporting rod, and the paddle fixing frame can be adjusted according to the position of the mooring nest on the deck during installation;
a spring is arranged between the ball shaft and the blade fixing frame, so that a certain supporting force is formed between the blade fixing frame and the ball shaft, and the blade fixing frame cannot shake with wind when being installed and used, so that the blade fixing frame is convenient to install and use;
the deck fixing seat is arranged on the deck mooring nest, so that a reliable mooring point is provided for fixing the blade;
the lower extreme of connecting rod sets up to the sphere for the lower extreme and the fixing base body ball pivot of connecting rod link to each other, can provide certain deflection angle when connecting bearing structure for the connecting rod upper end.
Drawings
Fig. 1 is a schematic structural view of a device for fixing a ship surface parking blade of an aircraft according to an embodiment of the present invention;
fig. 2 is a front view of a blade fixing frame in an embodiment of the present invention;
FIG. 3 is a perspective view of FIG. 2;
FIG. 4 is a schematic structural view of a support rod assembly according to an embodiment of the present invention;
FIG. 5 is a front view of the deck fixing base in the embodiment of the present invention;
FIG. 6 is a perspective view of FIG. 5;
the attached drawings are marked as follows: 1-blade fixing frame; 11-a frame body; 12-a slot; 13-stainless steel frame; 14-rubber rollers; 15-ball shaft; 16-a spring; 2-a support rod assembly; 20-a connection joint; 21-a fixed stay bar; 22-adjusting the sleeve; 23-adjusting the inner tube; 24-an adjustment handle; 3-deck fixing seat; 30-a holder body; 300-a notch groove; 31-a connecting rod; 32-a locking piece; 33-a locking spring; 4-tying a rope; 5-mooring nest on deck; 50-grooves; 60-a pull rod; 61-a pull ring; 70-pressing the mixture into blocks; 71-pressing the block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, an embodiment of the utility model discloses an aircraft warship surface parking paddle fixing device, which comprises a paddle fixing frame 1, a supporting rod component 2, a deck fixing seat 3 and a mooring rope 4, wherein the paddle fixing frame 1 is used for sheathing a paddle wing tip, and the paddle fixing frame 1 is connected with the upper end of the supporting rod component 2; the lower extreme of bracing piece subassembly 2 links to each other with deck fixing base 3, and deck fixing base 3 is installed in the upper end of deck mooring nest 5, and the one end of mooring rope 4 is fixed on the fixed frame 1 of paddle, and the other end of mooring rope 4 is fixed on the fuselage mooring point. The utility model discloses a fixed frame of paddle entangles paddle wingtip position to make the paddle not wave from top to bottom along with the influence of wind, the vaulting pole length of adjusting the vaulting pole subassembly makes the vaulting pole terminal can be connected with the deck fixing base of fixing on the deck. After the stay bar component is connected with the deck fixing seat, the mooring rope on the blade fixing frame is tied on the mooring point of the machine body to prevent the blade fixing frame from being separated from the wingtip, and the blade is stably fixed.
As shown in fig. 2-3, in the present embodiment, the blade fixing frame 1 includes a frame body 11, the frame body 11 has an opening at one end and is provided with a slot 12 in which a blade tip is inserted, a stainless steel frame 13 is fixedly enclosed on an outer surface of the opening end of the slot 12, rubber rollers 14 are sleeved on two sides of the stainless steel frame 13, and a ball axle 15 is provided at a lower end of the frame body 11. The wing tips of the blades are inserted into the slots, the blade tips can be fixed in a strong wind state through the stainless steel frame, the blade fixing frame is enabled to have enough rigidity to ensure that the blade fixing frame cannot deform, and the taper of the rubber roller is the same as that of the blades, so that the fixing frame can be easily sleeved in the slots. The rubber roller ensures that the blade tip can not be rubbed by any blade in the process that the fixing frame is sleeved in the blade tip, so that the blade is prevented from being damaged.
In this embodiment, the outer surface of the ball shaft 15 is sleeved with a spring 16, and the upper end of the spring 16 is fixedly connected to the bottom surface of the frame 11. A spring is installed between the spherical shaft and the blade fixing frame, so that a certain supporting force exists between the blade fixing frame and the spherical shaft, and the blade fixing frame cannot shake irregularly along with wind when installed and used, so that the blade fixing frame is convenient to install and use.
As shown in fig. 4, in the present embodiment, the supporting rod assembly 2 mainly includes a connection joint 20, a fixed stay 21, an adjusting sleeve 22 and an adjusting inner tube 23, the connection joint 20 is connected to one end of the ball axle 15 away from the frame 11, one end of the fixed stay 21 is hinged to the connection joint 20, the other end of the fixed stay 21 is connected to the adjusting sleeve 22 by a screw, and one end of the adjusting inner tube 23 is inserted into the adjusting sleeve 22 and is fixedly connected to the adjusting handle 24.
In this embodiment, the fixing stay 21 includes at least two sections of aluminum alloy pipes connected by a screw thread. The length of the fixed stay bar can be adjusted.
In this embodiment, the strut assemblies 2 are grouped into sets according to the height of the main blade wing tips from the deck plane. The main blade has larger difference in height from the deck, so that the support rod components are designed in three states of A, B, C, the length of the group A of support rods is shortest, and the support rod component is suitable for minimizing the distance between the support rod connecting point on the blade fixing frame and the mooring point in the horizontal direction when the support rod connecting point is positioned right above the mooring point; the length of the group C is longest, and the group C is suitable for the maximum horizontal distance between the connecting point of the supporting rod and the mooring point on the blade fixing frame when the connecting point of the supporting rod is positioned in the center of the surrounding mooring point.
As shown in fig. 5-6, in the present embodiment, the deck fixing base 3 includes a fixing base body 30, a connecting rod 31 and a locking block 32, a notch 300 is formed in an outer wall of a lower end of the fixing base body 30, an upper end of the connecting rod 31 extends to an outside of the fixing base body 30 and is connected to the adjusting inner tube 23, and a lower end of the connecting rod 31 is connected to the fixing base body 30 through a ball joint; a groove 50 is formed in one side of the deck mooring nest 5, the lower end of the locking block 32 extends into the notch groove 300, a locking tongue matched with the groove 50 is arranged on the locking block 32, and a pulling device for pulling the locking block 32 is fixedly connected to the middle of the upper end of the locking block 32; locking spring 33 is arranged on one side of locking piece 32, one end of locking spring 33 is fixedly connected with locking piece 32, and the other end of locking spring 33 is fixedly connected with the inner top wall of fixing base body 30. The pulling device comprises a pull rod 60 and a pull ring 61, the lower end of the pull rod 60 is inserted into the fixed seat body 30 and is fixedly connected with the upper end of the locking block 32, the upper end of the pull rod 60 penetrates through the upper end face of the fixed seat body 30, and the upper end of the pull rod 60 is provided with a pull ring hole; the pull ring 61 passes through the pull ring hole and is fixedly connected with the pull rod 60. Install the fixing base body in the upper end of deck mooring nest, then through the pulling ring of pulling, the pull ring drives pull rod and locking piece simultaneous upward movement, and the spring bolt of locking piece moves along with the locking piece upward movement, when the spring bolt moves the recess edge of deck mooring nest recess and when slipping into the recess, loosens the pull ring, and the locking piece is under the effect of locking spring and is retracted downwards, realizes the locking of locking piece. The fastening connection of the fixing seat body and the deck mooring nest is realized, and a reliable fixing connection point is provided for mooring equipment.
In this embodiment, the upper and lower ends of the fixing base body 30 are respectively provided with an upper pressing block 70 and a lower pressing block 71, and the upper pressing block 70 and the lower pressing block 71 are respectively connected with the upper end surface and the lower end surface of the fixing base body 30 through screws. The structural strength of the fixing seat body is enhanced.
In this embodiment, an elastic layer is disposed on the inner side of the frame 11, and the elastic layer is tightly attached to the inner side of the frame and is a rubber elastic layer. And the paddle is prevented from being in hard contact with the frame body in the swinging process.
Finally, only the specific embodiments of the present invention have been described in detail. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions by those skilled in the art to the present invention are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (10)
1. The utility model provides an aircraft warship face paddle fixing device that parks which characterized in that:
the blade fixing frame comprises a blade fixing frame (1), a supporting rod component (2), a deck fixing seat (3) and a mooring rope (4), wherein the blade fixing frame (1) is used for sheathing a blade wing tip, and the blade fixing frame (1) is connected with the upper end of the supporting rod component (2); the lower extreme of bracing piece subassembly (2) with deck fixing base (3) link to each other, the upper end at deck mooring nest (5) is installed in deck fixing base (3), the one end of mooring rope (4) is fixed on the fixed frame of paddle (1), the other end of mooring rope (4) is fixed on the fuselage mooring point.
2. The aircraft surface parking blade fixing device of claim 1, characterized in that:
the fixed frame of paddle (1) includes framework (11), framework (11) are provided with paddle wingtip male slot (12) for one end opening and interior setting, the open end external fixation of slot (12) encloses and is equipped with stainless steel frame (13), stainless steel frame (13) both sides cover is equipped with rubber gyro wheel (14), the lower extreme of framework (11) is provided with ball axle (15).
3. The aircraft surface parking blade fixing device of claim 2, characterized in that:
the outer surface cover of ball axle (15) is equipped with spring (16), the upper end of spring (16) with the bottom surface fixed connection of framework (11).
4. The aircraft surface parking blade fixing device of claim 1, characterized in that:
the utility model discloses a fixed stay bar, including support bar subassembly (2), connecting joint (20), fixed vaulting pole (21), adjusting sleeve pipe (22) and regulation inner tube (23), the one end that framework (11) were kept away from with ball axle (15) in connecting joint (20) links to each other, the one end of fixed vaulting pole (21) with connecting joint (20) are articulated, the other end of fixed vaulting pole (21) with adjusting sleeve pipe (22) threaded connection, the one end of adjusting inner tube (23) is inserted the inside of adjusting sleeve pipe (22) is realized fixedly linking to each other through adjustment handle (24).
5. The aircraft surface parking blade fixing device of claim 4, wherein:
the fixed stay bar (21) comprises at least two sections of aluminum alloy pipes, and the two sections of aluminum alloy pipes are connected through threads.
6. The aircraft surface parking blade fixing device of claim 4, wherein:
the support rod assemblies (2) are divided into a plurality of groups according to the height of the wing tips of the main blades from the plane of the deck.
7. The aircraft surface parking blade fixing device of claim 1, characterized in that:
the deck fixing seat (3) comprises a fixing seat body (30), a connecting rod (31) and a locking block (32), a notch groove (300) is formed in the outer wall of the lower end of the fixing seat body (30), the upper end of the connecting rod (31) extends to the outside of the fixing seat body (30) and is connected with an adjusting inner pipe (23), and the lower end of the connecting rod (31) is connected with the fixing seat body (30) in a spherical hinge mode;
a groove (50) is formed in one side of the deck mooring nest (5), the lower end of the locking block (32) extends into the notch groove (300), a locking bolt matched with the groove (50) is arranged on the locking block (32), and a pulling device for pulling the locking block (32) is fixedly connected to the middle of the upper end of the locking block (32);
a locking spring (33) is arranged above one side of the locking block (32), one end of the locking spring (33) is fixedly connected with the locking block (32), and the other end of the locking spring (33) is fixedly connected with the inner top wall of the fixing seat body (30).
8. The aircraft surface parking blade fixing device of claim 7, wherein:
the pulling device comprises a pull rod (60) and a pull ring (61), the lower end of the pull rod (60) is inserted into the fixed seat body (30) and fixedly connected with the upper end of the locking block (32), the upper end of the pull rod (60) penetrates through the upper end face of the fixed seat body (30), a pull ring hole is formed in the upper end of the pull rod (60), and the pull ring (61) penetrates through the pull ring hole and is fixedly connected with the pull rod (60).
9. The aircraft surface parking blade fixing device of claim 7, wherein:
the upper end and the lower end of the fixing seat body (30) are respectively provided with an upper pressing block (70) and a lower pressing block (71), and the upper pressing block (70) and the lower pressing block (71) are respectively connected with the upper end face and the lower end face of the fixing seat body (30) through screws.
10. The aircraft surface parking blade fixing device of claim 2, characterized in that:
an elastic layer is arranged on the inner side of the frame body (11), the elastic layer is tightly attached to the inner side of the frame body (11), and the elastic layer is a rubber elastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022018454.5U CN212220592U (en) | 2020-09-15 | 2020-09-15 | Aircraft warship surface parking paddle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022018454.5U CN212220592U (en) | 2020-09-15 | 2020-09-15 | Aircraft warship surface parking paddle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212220592U true CN212220592U (en) | 2020-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022018454.5U Active CN212220592U (en) | 2020-09-15 | 2020-09-15 | Aircraft warship surface parking paddle fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212220592U (en) |
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2020
- 2020-09-15 CN CN202022018454.5U patent/CN212220592U/en active Active
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